*     *  *     *   *****   *     *  *     *  
*     *  *     *  *     *  **    *  **    *  
*     *   *   *   *     *  * *   *  * *   *  
*  *  *   *   *   *     *  *  *  *  *  *  *  
* * * *    * *    *     *  *   * *  *   * *  
**   **    * *    *     *  *    **  *    **  
*     *     *      *****   *     *  *     *